All airlines flying from Seattle-Tacoma (SEA) to Austin (AUS).

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FLIGHT SCHEDULE
Direct Flights:
Tue-Thu,Sun 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS) Alaska Airlines AS 372 Non-stop Boeing 737 (73J) 4:09 Effective 2025-07-29 through 2025-08-07 The flight arrives 1 day after departure.
Mon,Sat 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS) Alaska Airlines AS 372 Non-stop Boeing 737 MAX 9 (7M9) 4:09 Effective 2025-08-04 through 2025-08-11 The flight arrives 1 day after departure.
Tue,Thu,Fri,Sun 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS) Alaska Airlines AS 372 Non-stop Boeing 737 (73J) 4:09 Effective 2025-08-08 through 2025-08-15 The flight arrives 1 day after departure.
Mon,Wed,Sat,Sun 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS) Alaska Airlines AS 372 Non-stop Boeing 737 MAX 9 (7M9) 4:09 Effective 2025-08-13 through 2025-08-18 The flight arrives 1 day after departure.
Tue 17:56 Seattle-Tacoma (SEA) 00:05 Austin (AUS) Alaska Airlines AS 372 Non-stop Boeing 737 (73J) 4:09 Operates only on 2025-08-19 The flight arrives 1 day after departure.
Mon-Fri,Sun 23:15 Seattle-Tacoma (SEA) 05:15 Austin (AUS) Alaska Airlines AS 461 Non-stop Boeing 737 (73J) 4:00 Effective 2025-10-26 through 2025-11-07 The flight arrives 1 day after departure.
Sat 23:15 Seattle-Tacoma (SEA) 04:15 Austin (AUS) Alaska Airlines AS 461 Non-stop Boeing 737 (73J) 4:00 Operates only on 2025-11-01 The flight arrives 1 day after departure.
Daily 23:15 Seattle-Tacoma (SEA) 05:15 Austin (AUS) Alaska Airlines AS 461 Non-stop Boeing 737 (73J) 4:00 Effective from 2025-11-08 The flight arrives 1 day after departure.
Tue,Wed,Fri-Sun 08:16 Seattle-Tacoma (SEA) 14:37 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 (73J) 4:21 Valid until 2025-05-04
Mon,Thu 08:16 Seattle-Tacoma (SEA) 14:37 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 MAX 9 (7M9) 4:21 Valid until 2025-05-01
Mon,Wed,Thu,Sat,Sun 08:16 Seattle-Tacoma (SEA) 14:37 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 (73J) 4:21 Effective 2025-05-05 through 2025-05-12
Tue 08:16 Seattle-Tacoma (SEA) 14:37 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737-800 (73H) 4:21 Operates only on 2025-05-06
Wed,Fri 08:16 Seattle-Tacoma (SEA) 14:37 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 MAX 9 (7M9) 4:21 Effective 2025-05-09 through 2025-05-14
Tue 08:16 Seattle-Tacoma (SEA) 14:37 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 (73J) 4:21 Operates only on 2025-05-13
Daily 08:35 Seattle-Tacoma (SEA) 14:35 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 (73J) 4:00 Effective from 2025-10-04
Daily 09:03 Seattle-Tacoma (SEA) 15:11 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 (73J) 4:08 Effective 2025-06-12 through 2025-07-03
Fri 09:03 Seattle-Tacoma (SEA) 15:11 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737-800 (73H) 4:08 Operates only on 2025-07-04
Sat 09:03 Seattle-Tacoma (SEA) 15:11 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 MAX 9 (7M9) 4:08 Operates only on 2025-07-05
Daily 09:03 Seattle-Tacoma (SEA) 15:11 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 (73J) 4:08 Effective 2025-07-06 through 2025-08-19
Daily 09:04 Seattle-Tacoma (SEA) 15:18 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 (73J) 4:14 Effective 2025-08-20 through 2025-10-03
Tue-Thu,Sat,Sun 11:44 Seattle-Tacoma (SEA) 17:59 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 (73J) 4:15 Effective 2025-05-15 through 2025-05-24
Fri 11:44 Seattle-Tacoma (SEA) 17:59 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 MAX 9 (7M9) 4:15 Effective 2025-05-16 through 2025-05-23
Mon 11:44 Seattle-Tacoma (SEA) 17:59 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737-900 (739) 4:15 Operates only on 2025-05-19
Mon,Sun 11:44 Seattle-Tacoma (SEA) 17:59 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 MAX 9 (7M9) 4:15 Effective 2025-05-25 through 2025-05-26
Daily 11:44 Seattle-Tacoma (SEA) 17:59 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 (73J) 4:15 Effective 2025-05-27 through 2025-06-02
Tue 11:44 Seattle-Tacoma (SEA) 17:59 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737-800 (73H) 4:15 Operates only on 2025-06-03
Mon-Sat 11:44 Seattle-Tacoma (SEA) 17:59 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 (73J) 4:15 Effective 2025-06-04 through 2025-06-11
Sun 11:44 Seattle-Tacoma (SEA) 17:59 Austin (AUS) Alaska Airlines AS 502 Non-stop Boeing 737 MAX 9 (7M9) 4:15 Operates only on 2025-06-08
Mon,Tue,Thu-Sun 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS) Alaska Airlines AS 526 Non-stop Boeing 737 (73J) 4:07 Effective 2025-05-15 through 2025-05-23
Wed 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS) Alaska Airlines AS 526 Non-stop Boeing 737-800 (73H) 4:07 Operates only on 2025-05-21
Sat 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS) Alaska Airlines AS 526 Non-stop Boeing 737 MAX 9 (7M9) 4:07 Operates only on 2025-05-24
Daily 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS) Alaska Airlines AS 526 Non-stop Boeing 737 (73J) 4:07 Effective 2025-05-25 through 2025-05-31
Tue,Thu,Fri,Sun 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS) Alaska Airlines AS 526 Non-stop Boeing 737 MAX 9 (7M9) 4:07 Effective 2025-06-01 through 2025-06-08
Mon,Wed,Sat 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS) Alaska Airlines AS 526 Non-stop Boeing 737 (73J) 4:07 Effective 2025-06-02 through 2025-06-07
Mon 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS) Alaska Airlines AS 526 Non-stop Boeing 737-800 (73H) 4:07 Operates only on 2025-06-09
Tue 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS) Alaska Airlines AS 526 Non-stop Boeing 737 (73J) 4:07 Operates only on 2025-06-10
Wed 17:52 Seattle-Tacoma (SEA) 23:59 Austin (AUS) Alaska Airlines AS 526 Non-stop Boeing 737 MAX 9 (7M9) 4:07 Operates only on 2025-06-11
Daily 07:15 Seattle-Tacoma (SEA) 13:20 Austin (AUS) Delta Air Lines DL 739 Non-stop Airbus A220-100 (221) 4:05 Valid until 2025-05-05
Tue 07:15 Seattle-Tacoma (SEA) 13:20 Austin (AUS) Delta Air Lines DL 739 Non-stop Boeing 737-800 (738) 4:05 Operates only on 2025-05-06
Daily 07:20 Seattle-Tacoma (SEA) 13:29 Austin (AUS) Delta Air Lines DL 739 Non-stop Airbus A220-300 (223) 4:09 Effective 2025-07-07 through 2025-09-07
Daily 07:20 Seattle-Tacoma (SEA) 13:33 Austin (AUS) Delta Air Lines DL 739 Non-stop Airbus A220-300 (223) 4:13 Effective 2025-09-08 through 2025-12-19
Sat 07:24 Seattle-Tacoma (SEA) 13:35 Austin (AUS) Delta Air Lines DL 739 Non-stop Airbus A220-300 (223) 4:11 Effective 2025-05-10 through 2025-05-24
Sat,Sun 07:24 Seattle-Tacoma (SEA) 13:35 Austin (AUS) Delta Air Lines DL 739 Non-stop Airbus A220-300 (223) 4:11 Effective 2025-05-25 through 2025-05-31
Sat 07:24 Seattle-Tacoma (SEA) 13:35 Austin (AUS) Delta Air Lines DL 739 Non-stop Airbus A220-300 (223) 4:11 Operates only on 2025-06-07
Mon-Fri,Sun 07:25 Seattle-Tacoma (SEA) 13:36 Austin (AUS) Delta Air Lines DL 739 Non-stop Airbus A220-300 (223) 4:11 Effective 2025-05-07 through 2025-05-23
Mon-Fri,Sun 07:25 Seattle-Tacoma (SEA) 13:36 Austin (AUS) Delta Air Lines DL 739 Non-stop Airbus A220-300 (223) 4:11 Effective 2025-05-26 through 2025-06-06
Daily 07:25 Seattle-Tacoma (SEA) 13:35 Austin (AUS) Delta Air Lines DL 739 Non-stop Airbus A319 (319) 4:10 Effective 2025-06-08 through 2025-07-06
Daily 09:30 Seattle-Tacoma (SEA) 15:50 Austin (AUS) Delta Air Lines DL 831 Non-stop Airbus A220-300 (223) 4:20 Effective from 2026-01-06
Daily 09:45 Seattle-Tacoma (SEA) 15:57 Austin (AUS) Delta Air Lines DL 831 Non-stop Airbus A220-100 (221) 4:12 Effective 2025-12-20 through 2026-01-05
Sun 11:01 Seattle-Tacoma (SEA) 17:15 Austin (AUS) Delta Air Lines DL 831 Non-stop Airbus A220-300 (223) 4:14 Effective 2025-06-08 through 2025-07-06

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Parallax here SEA-AUS

1 2 3 4 5 ... 12 13 14

A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Austin airport (AUS).
The flight distance is 1768 miles, or 2845 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:00 and 4:21.

Return (AUS-SEA) flights

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All airlines flying from Seattle-Tacoma (SEA) to Austin (AUS).

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FLIGHT SCHEDULE

Direct Flights:

Alaska Airlines AS372

17:56

Seattle-Tacoma (SEA)

00:05(+1)

Austin (AUS)

Effective 2025-07-29 through 2025-08-07

Mon
-

Tue

Wed

Thu

Fri
-

Sat
-

Sun

Duration: 4:09, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Alaska Airlines AS372

17:56

Seattle-Tacoma (SEA)

00:05(+1)

Austin (AUS)

Effective 2025-08-04 through 2025-08-11

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:09, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Alaska Airlines AS372

17:56

Seattle-Tacoma (SEA)

00:05(+1)

Austin (AUS)

Effective 2025-08-08 through 2025-08-15

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:09, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Alaska Airlines AS372

17:56

Seattle-Tacoma (SEA)

00:05(+1)

Austin (AUS)

Effective 2025-08-13 through 2025-08-18

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun

Duration: 4:09, non-stop
Boeing 737 MAX 9 (7M9)
The flight arrives 1 day after departure.

Alaska Airlines AS372

17:56

Seattle-Tacoma (SEA)

00:05(+1)

Austin (AUS)

Operates only on 2025-08-19

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:09, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Alaska Airlines AS461

23:15

Seattle-Tacoma (SEA)

05:15(+1)

Austin (AUS)

Effective 2025-10-26 through 2025-11-07

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:00, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Alaska Airlines AS461

23:15

Seattle-Tacoma (SEA)

04:15(+1)

Austin (AUS)

Operates only on 2025-11-01

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:00, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Alaska Airlines AS461

23:15

Seattle-Tacoma (SEA)

05:15(+1)

Austin (AUS)

Effective from 2025-11-08

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:00, non-stop
Boeing 737 (73J)
The flight arrives 1 day after departure.

Alaska Airlines AS502

08:16

Seattle-Tacoma (SEA)

14:37

Austin (AUS)

Valid until 2025-05-04

Mon
-

Tue

Wed

Thu
-

Fri

Sat

Sun

Duration: 4:21, non-stop
Boeing 737 (73J)

Alaska Airlines AS502

08:16

Seattle-Tacoma (SEA)

14:37

Austin (AUS)

Valid until 2025-05-01

Mon

Tue
-

Wed
-

Thu

Fri
-

Sat
-

Sun
-

Duration: 4:21, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS502

08:16

Seattle-Tacoma (SEA)

14:37

Austin (AUS)

Effective 2025-05-05 through 2025-05-12

Mon

Tue
-

Wed

Thu

Fri
-

Sat

Sun

Duration: 4:21, non-stop
Boeing 737 (73J)

Alaska Airlines AS502

08:16

Seattle-Tacoma (SEA)

14:37

Austin (AUS)

Operates only on 2025-05-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:21, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS502

08:16

Seattle-Tacoma (SEA)

14:37

Austin (AUS)

Effective 2025-05-09 through 2025-05-14

Mon
-

Tue
-

Wed

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:21, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS502

08:16

Seattle-Tacoma (SEA)

14:37

Austin (AUS)

Operates only on 2025-05-13

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:21, non-stop
Boeing 737 (73J)

Alaska Airlines AS502

08:35

Seattle-Tacoma (SEA)

14:35

Austin (AUS)

Effective from 2025-10-04

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:00, non-stop
Boeing 737 (73J)

Alaska Airlines AS502

09:03

Seattle-Tacoma (SEA)

15:11

Austin (AUS)

Effective 2025-06-12 through 2025-07-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:08, non-stop
Boeing 737 (73J)

Alaska Airlines AS502

09:03

Seattle-Tacoma (SEA)

15:11

Austin (AUS)

Operates only on 2025-07-04

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:08, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS502

09:03

Seattle-Tacoma (SEA)

15:11

Austin (AUS)

Operates only on 2025-07-05

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:08, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS502

09:03

Seattle-Tacoma (SEA)

15:11

Austin (AUS)

Effective 2025-07-06 through 2025-08-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:08, non-stop
Boeing 737 (73J)

Alaska Airlines AS502

09:04

Seattle-Tacoma (SEA)

15:18

Austin (AUS)

Effective 2025-08-20 through 2025-10-03

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:14, non-stop
Boeing 737 (73J)

Alaska Airlines AS502

11:44

Seattle-Tacoma (SEA)

17:59

Austin (AUS)

Effective 2025-05-15 through 2025-05-24

Mon
-

Tue

Wed

Thu

Fri
-

Sat

Sun

Duration: 4:15, non-stop
Boeing 737 (73J)

Alaska Airlines AS502

11:44

Seattle-Tacoma (SEA)

17:59

Austin (AUS)

Effective 2025-05-16 through 2025-05-23

Mon
-

Tue
-

Wed
-

Thu
-

Fri

Sat
-

Sun
-

Duration: 4:15, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS502

11:44

Seattle-Tacoma (SEA)

17:59

Austin (AUS)

Operates only on 2025-05-19

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:15, non-stop
Boeing 737-900 (739)

Alaska Airlines AS502

11:44

Seattle-Tacoma (SEA)

17:59

Austin (AUS)

Effective 2025-05-25 through 2025-05-26

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:15, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS502

11:44

Seattle-Tacoma (SEA)

17:59

Austin (AUS)

Effective 2025-05-27 through 2025-06-02

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:15, non-stop
Boeing 737 (73J)

Alaska Airlines AS502

11:44

Seattle-Tacoma (SEA)

17:59

Austin (AUS)

Operates only on 2025-06-03

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:15, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS502

11:44

Seattle-Tacoma (SEA)

17:59

Austin (AUS)

Effective 2025-06-04 through 2025-06-11

Mon

Tue

Wed

Thu

Fri

Sat

Sun
-

Duration: 4:15, non-stop
Boeing 737 (73J)

Alaska Airlines AS502

11:44

Seattle-Tacoma (SEA)

17:59

Austin (AUS)

Operates only on 2025-06-08

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:15, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS526

17:52

Seattle-Tacoma (SEA)

23:59

Austin (AUS)

Effective 2025-05-15 through 2025-05-23

Mon

Tue

Wed
-

Thu

Fri

Sat

Sun

Duration: 4:07, non-stop
Boeing 737 (73J)

Alaska Airlines AS526

17:52

Seattle-Tacoma (SEA)

23:59

Austin (AUS)

Operates only on 2025-05-21

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:07, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS526

17:52

Seattle-Tacoma (SEA)

23:59

Austin (AUS)

Operates only on 2025-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS526

17:52

Seattle-Tacoma (SEA)

23:59

Austin (AUS)

Effective 2025-05-25 through 2025-05-31

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:07, non-stop
Boeing 737 (73J)

Alaska Airlines AS526

17:52

Seattle-Tacoma (SEA)

23:59

Austin (AUS)

Effective 2025-06-01 through 2025-06-08

Mon
-

Tue

Wed
-

Thu

Fri

Sat
-

Sun

Duration: 4:07, non-stop
Boeing 737 MAX 9 (7M9)

Alaska Airlines AS526

17:52

Seattle-Tacoma (SEA)

23:59

Austin (AUS)

Effective 2025-06-02 through 2025-06-07

Mon

Tue
-

Wed

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:07, non-stop
Boeing 737 (73J)

Alaska Airlines AS526

17:52

Seattle-Tacoma (SEA)

23:59

Austin (AUS)

Operates only on 2025-06-09

Mon

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:07, non-stop
Boeing 737-800 (73H)

Alaska Airlines AS526

17:52

Seattle-Tacoma (SEA)

23:59

Austin (AUS)

Operates only on 2025-06-10

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:07, non-stop
Boeing 737 (73J)

Alaska Airlines AS526

17:52

Seattle-Tacoma (SEA)

23:59

Austin (AUS)

Operates only on 2025-06-11

Mon
-

Tue
-

Wed

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:07, non-stop
Boeing 737 MAX 9 (7M9)

Delta Air Lines DL739

07:15

Seattle-Tacoma (SEA)

13:20

Austin (AUS)

Valid until 2025-05-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:05, non-stop
Airbus A220-100 (221)

Delta Air Lines DL739

07:15

Seattle-Tacoma (SEA)

13:20

Austin (AUS)

Operates only on 2025-05-06

Mon
-

Tue

Wed
-

Thu
-

Fri
-

Sat
-

Sun
-

Duration: 4:05, non-stop
Boeing 737-800 (738)

Delta Air Lines DL739

07:20

Seattle-Tacoma (SEA)

13:29

Austin (AUS)

Effective 2025-07-07 through 2025-09-07

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:09, non-stop
Airbus A220-300 (223)

Delta Air Lines DL739

07:20

Seattle-Tacoma (SEA)

13:33

Austin (AUS)

Effective 2025-09-08 through 2025-12-19

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:13, non-stop
Airbus A220-300 (223)

Delta Air Lines DL739

07:24

Seattle-Tacoma (SEA)

13:35

Austin (AUS)

Effective 2025-05-10 through 2025-05-24

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:11, non-stop
Airbus A220-300 (223)

Delta Air Lines DL739

07:24

Seattle-Tacoma (SEA)

13:35

Austin (AUS)

Effective 2025-05-25 through 2025-05-31

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun

Duration: 4:11, non-stop
Airbus A220-300 (223)

Delta Air Lines DL739

07:24

Seattle-Tacoma (SEA)

13:35

Austin (AUS)

Operates only on 2025-06-07

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat

Sun
-

Duration: 4:11, non-stop
Airbus A220-300 (223)

Delta Air Lines DL739

07:25

Seattle-Tacoma (SEA)

13:36

Austin (AUS)

Effective 2025-05-07 through 2025-05-23

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:11, non-stop
Airbus A220-300 (223)

Delta Air Lines DL739

07:25

Seattle-Tacoma (SEA)

13:36

Austin (AUS)

Effective 2025-05-26 through 2025-06-06

Mon

Tue

Wed

Thu

Fri

Sat
-

Sun

Duration: 4:11, non-stop
Airbus A220-300 (223)

Delta Air Lines DL739

07:25

Seattle-Tacoma (SEA)

13:35

Austin (AUS)

Effective 2025-06-08 through 2025-07-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:10, non-stop
Airbus A319 (319)

Delta Air Lines DL831

09:30

Seattle-Tacoma (SEA)

15:50

Austin (AUS)

Effective from 2026-01-06

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:20, non-stop
Airbus A220-300 (223)

Delta Air Lines DL831

09:45

Seattle-Tacoma (SEA)

15:57

Austin (AUS)

Effective 2025-12-20 through 2026-01-05

Mon

Tue

Wed

Thu

Fri

Sat

Sun

Duration: 4:12, non-stop
Airbus A220-100 (221)

Delta Air Lines DL831

11:01

Seattle-Tacoma (SEA)

17:15

Austin (AUS)

Effective 2025-06-08 through 2025-07-06

Mon
-

Tue
-

Wed
-

Thu
-

Fri
-

Sat
-

Sun

Duration: 4:14, non-stop
Airbus A220-300 (223)

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A domestic route departing from the Seattle-Tacoma airport (SEA) and arriving at Austin airport (AUS).
The flight distance is 1768 miles, or 2845 km.
The timezone of the departure airport is UTC-8 , and the timezone of the arrival airport is UTC-6 . Current time at the point of departure is (loading...), and (loading...) at the point of arrival. There is a (loading...) hour time difference between the airports.
For direct flights, the flight time varies between 4:00 and 4:21.

Return (AUS-SEA) flights

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